Is the FBI ready? Is the National Guard ready? Will they follow the orders of the president to defend the constitution? On one hand we have a pretty good economy. People have jobs. Real unemployment is down. Will millions of people drop it all for a nice little internecine war? Really? I doubt it. Could we have some acts of terrorism? Sure, but where were they after the last loss? He tried to rally the troops and he had about 10,000 people show up. Remember the pussy hat march when we had millions? He can't command those numbers. His followers are couch surfing nazis. They are too lazy to get off their asses and take up arms to overthrow the duly elected government.
BTW, the supreme court has decided to take up the Colorado decision to bar trump from the ballot. If they have a definitive ruling either way, then we know how the election will go. Surely the supreme court can see if they allow a king to rule them, they will be pushed to the sides as soon as he can. Do they really want that. If they rule against him, watch a majority of states drop him from the ballot. If they rule for him, it's essentially game over for the democrats. My guess is they will waffle until after the election.